The disappearance of Théo Hayez remains one of the most baffling cases involving a Belgian national abroad. On the night of May 31 to June 1, 2019, the 18-year-old from Overijse vanished in Byron Bay, Australia, during the final weeks of his trip. Despite extensive searches and investigations, no clear answers have emerged.
- Théo Hayez verdwijnt in Byron Bay nacht
- Familie en politie starten uitgebreide zoektocht
- Vader en vrijwilligers gebruiken drones en duikers
- Google Maps helpt traceren route avond
- Whatsapp-berichten blijven vergrendeld, geen toegang
- Pet van Théo gevonden, geen doorbraak
Théo was last seen leaving the Cheeky Monkey nightclub, after which he disappeared without a trace. His family’s growing concern led to a joint effort between Belgian and Australian authorities, with local volunteers joining the search. By 2025-08-01 11:00:00, the case still remains open, sparking ongoing questions about what happened to the young Belgian traveler.
What clues have been uncovered, and why has this mystery persisted for so long? Let’s explore the key details and implications for Belgian citizens travelling abroad.
Why has Théo’s case remained unresolved despite extensive efforts? The investigation reveals several difficulties:
- Limited physical evidence—only a hat was found a month later, offering no clear leads.
- Digital trails partially accessible; his mother guessed his Google password, but WhatsApp messages remain locked.
- Despite police, volunteers, and advanced tools like drones and divers, no definitive answers have surfaced.
- The involvement of high-profile figures, such as Meta’s Mark Zuckerberg, underscores the complexity of accessing private data during investigations.
As the search for answers continues, Belgians are urged to stay informed and support efforts to improve safety measures for travellers. Could new technologies or international policies finally bring clarity to Théo’s disappearance? Only time will tell, but hope remains alive.
